38462769

素因数分解:

$3^7\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 59171200

約数和(自身を除く): 20708431

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 409, 729, 1161, 1227, 2187, 3483, 3681, 10449, 11043, 17587, 31347, 33129, 52761, 94041, 99387, 158283, 298161, 474849, 894483, 1424547, 4273641, 12820923, 38462769]

約数ペア:

[(1, 38462769), (3, 12820923), (9, 4273641), (27, 1424547), (43, 894483), (81, 474849), (129, 298161), (243, 158283), (387, 99387), (409, 94041), (729, 52761), (1161, 33129), (1227, 31347), (2187, 17587), (3483, 11043), (3681, 10449)]